Arduino Library for the ProtoCentral Pulse Express breakout board with MAX30102 and MAX32664D, used for measurement of Spo2, heartrate and BP trending.

Our collective website for Delft Open Hardware

having a closer look on how OSH papers are evolving over time

This is an open source hardware 5V rechargeable power bank, intended for use with 1 Li-ion / Li-Pol 3.7V rechargeable battery cell.

A small proportional sliding joystick that can be used for gaming. This joystick has a small range of motion and is compatible with the Xbox Adaptive Controller.

Open Source Hardware project for a minimalist WiFi enabled 8 Bit visualizer. The included firmware displays the intensity of the packet stream for a particular AP channel, but feel free to remix the hardware or write your own firmware to bring new functionality!

A simple battery operated tester with a light for testing assistive switches via a 3.5 mm jack.

This is a mirror of: https://codeberg.org/oseg/osh-ont - Open Source Hardware Ontology - Defining a common vocabulary for the OSH community, both human- and machine-readable. - May we understand each other, automatically!

PCB design files for a breadboard-patterned prototyping board.

Open Hardware Makers website

自制4K手台

마이크로 컨트롤러(아두이노)의 동작 원리와 장치 연결 방법

My personal website using Hugo + academic theme

Upload tool for an led name tag with USB-HID interface

A medium-sized proportional joystick that can be used for gaming. Available in both a USB and TRRS variant. This joystick has a large range of motion and is compatible with the Xbox Adaptive Controller.

system to track rodent activity in their home cages using USB cameras and Bonsai-rx

74th のPCBデータを公開しているプロジェクト